@article{articleb24594db,
title   = {Novel method for measuring nanofriction by atomic force microscope},
author = {Salvadori, Maria Cecília Barbosa da Silveira and Lisboa, F S and Fernandes, Fernando Massa and Brown, I G},
year = {2008},
doi = {10.1116/1.2890694},
journal   = {Journal of Vacuum Science and Technology B}
}